Gentoo Archives: gentoo-dev

From: Tavis Ormandy <taviso@g.o>
To: gentoo-dev@g.o
Subject: Re: [gentoo-dev] Script to test instruction set.
Date: Tue, 12 Aug 2003 14:45:39
Message-Id: 20030812144523.GC17986@sdf.lonestar.org
In Reply to: Re: [gentoo-dev] Script to test instruction set. by Norbert Kamenicky
1 On Tue, Aug 12, 2003 at 04:13:32PM +0200, Norbert Kamenicky wrote:
2 > I tested your script on P4 and Athlon XP Gentoo machines
3 > built from stage1 with these CFLAGS:
4 >
5 > P4 CFLAGS="-march=i686 -O3 -pipe"
6 > AMD-XP CFLAGS="-march=athlon-xp -O3 -pipe"
7 >
8 > Received the same answer:
9 >
10 > $ bin/analyse-x86 /bin/bash
11 > Checking vendor_id string... GenuineIntel ( or AuthenticAMD )
12 > Disassembling /bin/bash, please wait...
13 > i486: 0 i586: 0 mmx: 0 sse: 0 3dnow: 0 ext3dnow: 0
14 > /bin/bash will run on 80386 or compatible (i386) or higher processor.
15 >
16 > So something is wrong ...
17 >
18
19 nothing is wrong, bash doesnt contain any code that extended
20 instructions can be used on.
21
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24 taviso@××××××××××××.org | finger me for my gpg key.
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